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If A={x:x=4n+1,nle5 and n in N} and B={...

If A=`{x:x=4n+1,nle5 ` and `n in N}` and B=`{3n:nle8 and nin N}` then (A-B) is

A

{5,9,13}

B

{5,13,17,21}

C

{9,17,21}

D

{5,13,21}

Text Solution

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The correct Answer is:
B
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